Hardware Support for the Display and Manipulation of Binary Voxel Models
نویسندگان
چکیده
We use one of the available frame buffers for storage and direct display of the bi nary voxel data set. The other frame buffer holds either a surface normal view, a depth-shaded pre-image or the binary voxel data set of a secondary object. Altering the light direction or shading function IS performed by manipulating the hardware output lookup tables. An additional frame processor IS employed for running various filter operators over pre-images, computing bitwise logical functions on two binary voxel data sets and for pan and zoom operations.
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تاریخ انتشار 1988